X and Y are the two types of cells. The cells X have a well organized nucleus which is separated from the cytoplasm by the nuclear membrane On the other hand, cells Y do not have a real nucleus, their nuclear material is in direct contact with the cytoplasm.

(a) what type of cells are

(i) X, and (ii) Y ?

(b) Give one example each of cells like

(i) X, and (ii) Y ?